<style>
body,td,th {
    font-family:Arial, Helvetica, sans-serif;
	font-size: 12px;
}
body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
}

form {
	margin: 0px;
	padding: 0px;
}
a{
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
	color: #FFFF00;
}
img{
	border:none;
}

</style>
<a href="../" id="url_target" target="_top" ><img src="popup.gif" width="802" height="538"/></a>
<script>
	var url_target;
	url_target=parent.document.getElementById('cover_url').value;
	
	if(url_target=='')
	{
		url_target='../';
		document.getElementById('url_target').onclick=function()
				{
				 parent.ADV_OverTopArea.HideAllProtect(); return false;
			    }
	}	
	
	document.getElementById('url_target').href=url_target;
</script>